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All South America Cruises with Costa Cruises in March 2026

  • 2025
November 2025 December 2025
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11 cruises
sold out
Brazil, Argentina
Rio de Janeiro Itinerary South America
from $1,017
price per person Taxes included
Costa Favolosa | Mar. 1, 2026
Duration: 4 nights
Departure from: Rio de Janeiro Landing: Buenos Aires
Itinerary:
1. Rio de Janeiro,
2. Angra Dos Reis,
3. navigation,
4. navigation,
5. Buenos Aires
sold out
Brazil, Argentina, Uruguay
Santos Itinerary South America
from $1,485
price per person Taxes included
Costa Diadema | Mar. 1, 2026
Duration: 7 nights
Departure from: Santos Landing: Santos
Itinerary:
1. Santos,
2. navigation,
3. navigation,
4. Buenos Aires,
5. Montevideo,
6. navigation,
7. Itajai,
8. Santos
sold out
Brazil, Argentina, Uruguay
Itajai Itinerary South America
from $1,421
price per person Taxes included
Costa Diadema | Mar. 7, 2026
Duration: 7 nights
Departure from: Itajai Landing: Itajai
Itinerary:
1. Itajai,
2. Santos,
3. navigation,
4. navigation,
5. Buenos Aires,
6. Montevideo,
7. navigation,
8. Itajai
sold out
Brazil, Argentina, Uruguay
Santos Itinerary South America
from $1,421
price per person Taxes included
Costa Diadema | Mar. 8, 2026
Duration: 7 nights
Departure from: Santos Landing: Santos
Itinerary:
1. Santos,
2. navigation,
3. navigation,
4. Buenos Aires,
5. Montevideo,
6. navigation,
7. Itajai,
8. Santos
sold out
Brazil, Argentina, Uruguay
Itajai Itinerary South America
from $1,388
price per person Taxes included
Costa Diadema | Mar. 14, 2026
Duration: 7 nights
Departure from: Itajai Landing: Itajai
Itinerary:
1. Itajai,
2. Santos,
3. navigation,
4. navigation,
5. Buenos Aires,
6. Montevideo,
7. navigation,
8. Itajai
sold out
Brazil, Argentina, Uruguay
Santos Itinerary South America
from $1,388
price per person Taxes included
Costa Diadema | Mar. 15, 2026
Duration: 7 nights
Departure from: Santos Landing: Santos
Itinerary:
1. Santos,
2. navigation,
3. navigation,
4. Buenos Aires,
5. Montevideo,
6. navigation,
7. Itajai,
8. Santos
sold out
Brazil, Argentina, Uruguay
Itajai Itinerary South America
from $1,388
price per person Taxes included
Costa Diadema | Mar. 21, 2026
Duration: 7 nights
Departure from: Itajai Landing: Itajai
Itinerary:
1. Itajai,
2. Santos,
3. navigation,
4. navigation,
5. Buenos Aires,
6. Montevideo,
7. navigation,
8. Itajai
sold out
Brazil, Argentina, Uruguay
Santos Itinerary South America
from $1,388
price per person Taxes included
Costa Diadema | Mar. 22, 2026
Duration: 7 nights
Departure from: Santos Landing: Santos
Itinerary:
1. Santos,
2. navigation,
3. navigation,
4. Buenos Aires,
5. Montevideo,
6. navigation,
7. Itajai,
8. Santos
sold out
Argentina, Uruguay, Brazil
Buenos Aires Itinerary South America
from $823
price per person Taxes included
Costa Diadema | Mar. 25, 2026
Duration: 4 nights
Departure from: Buenos Aires Landing: Santos
Itinerary:
1. Buenos Aires,
2. Montevideo,
3. navigation,
4. Itajai,
5. Santos
sold out
Brazil
Itajai Itinerary South America
from $806
price per person Taxes included
Costa Diadema | Mar. 28, 2026
Duration: 4 nights
Departure from: Itajai Landing: Itajai
Itinerary:
1. Itajai,
2. Santos,
3. Ilhabela,
4. navigation,
5. Itajai
sold out
Brazil
Santos Itinerary South America
from $806
price per person Taxes included
Costa Diadema | Mar. 29, 2026
Duration: 4 nights
Departure from: Santos Landing: Santos
Itinerary:
1. Santos,
2. Ilhabela,
3. navigation,
4. Itajai,
5. Santos
11 cruises